Josh Holt

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Latest activity by Josh Holt
  • Josh Holt commented,

    The MD4 basically allows you to define the CAN frames by putting in what the identifier, data length, timeout, ect. The data I will be sending/receiving is limited to: To the VFD: Start Command Spe...

  • Josh Holt commented,

    Hello Siobhan, Just to clarify. The Parker MD4 is essentially a PLC that uses CAN (CANopen/J1939) communications to control subsequent devices. The VFD I am trying to use utilizes ModbusTCP to comm...

  • Josh Holt created a post,

    Using an ABX-ETNM with a Parker MD4

    Hello,   I am trying to source a communicator that will allow me to control a VFD (speed, start, stop, ect) using ModbusTCP with a Parker MD4 (PLC). The Parker MD4 supports communication via J1939 ...